|
Last change
on this file was 610, checked in by bird, 22 years ago |
|
This commit was generated by cvs2svn to compensate for changes in r609,
which included commits to RCS files with non-trunk default branches.
|
-
Property cvs2svn:cvs-rev
set to
1.1.1.2
-
Property svn:eol-style
set to
native
-
Property svn:executable
set to
*
|
|
File size:
592 bytes
|
| Line | |
|---|
| 1 | /* memset
|
|---|
| 2 | This implementation is in the public domain. */
|
|---|
| 3 |
|
|---|
| 4 | /*
|
|---|
| 5 |
|
|---|
| 6 | @deftypefn Supplemental void* memset (void *@var{s}, int @var{c}, size_t @var{count})
|
|---|
| 7 |
|
|---|
| 8 | Sets the first @var{count} bytes of @var{s} to the constant byte
|
|---|
| 9 | @var{c}, returning a pointer to @var{s}.
|
|---|
| 10 |
|
|---|
| 11 | @end deftypefn
|
|---|
| 12 |
|
|---|
| 13 | */
|
|---|
| 14 |
|
|---|
| 15 | #include <ansidecl.h>
|
|---|
| 16 | #ifdef ANSI_PROTOTYPES
|
|---|
| 17 | #include <stddef.h>
|
|---|
| 18 | #else
|
|---|
| 19 | #define size_t unsigned long
|
|---|
| 20 | #endif
|
|---|
| 21 |
|
|---|
| 22 | PTR
|
|---|
| 23 | memset (dest, val, len)
|
|---|
| 24 | PTR dest;
|
|---|
| 25 | register int val;
|
|---|
| 26 | register size_t len;
|
|---|
| 27 | {
|
|---|
| 28 | register unsigned char *ptr = (unsigned char*)dest;
|
|---|
| 29 | while (len-- > 0)
|
|---|
| 30 | *ptr++ = val;
|
|---|
| 31 | return dest;
|
|---|
| 32 | }
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
